Last one is your answer.
X cannot be repeated, but y can
The value of 2a + 3b is 13
Answer:
Total weekly earning = 11x + 9y
Step-by-step explanation:
(a) 11x + 9y = Total weekly earning
Answer: look at the image :))
Step-by-step explanation:
Answer:
=
- 4,
= 3
Step-by-step explanation:
A recursive formula allows us to find the next term in the sequence from the previous term.
note the difference between the terms in the sequence
= - 13 - ( - 9) = - 9 - (- 5) = - 5 - (- 1) = - 1 - 3 = - 4
That is to obtain any term in the sequence we subtract 4 from the previous term, hence
=
- 4,
= 3